259163 has 2 divisors, whose sum is σ = 259164. Its totient is φ = 259162.

The previous prime is 259159. The next prime is 259169. The reversal of 259163 is 361952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 259163 - 2² = 259159 is a prime.

It is a Sophie Germain prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 259163.

It is not a weakly prime, because it can be changed into another prime (259169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129581 + 129582.

It is an arithmetic number, because the mean of its divisors is an integer number (129582).

2²⁵⁹¹⁶³ is an apocalyptic number.

259163 is a deficient number, since it is larger than the sum of its proper divisors (1).

259163 is an equidigital number, since it uses as much as digits as its factorization.

259163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620, while the sum is 26.

The square root of 259163 is about 509.0805437256. The cubic root of 259163 is about 63.7564801820.

The spelling of 259163 in words is "two hundred fifty-nine thousand, one hundred sixty-three".